4o3w

X-ray diffraction
2.1Å resolution

Crystal structure of the vaccine antigen Transferrin Binding Protein B (TbpB) mutant Tyr-63-Ala from Actinobacillus suis H57

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-182961 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transferrin-binding protein B Chains: A, B
Molecule details ›
Chains: A, B
Length: 572 amino acids
Theoretical weight: 63.02 KDa
Source organism: Actinobacillus suis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q83UA7 (Residues: 27-596; Coverage: 96%)
Gene name: tbpB
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P21
Unit cell:
a: 90.81Å b: 74.51Å c: 106.6Å
α: 90° β: 105.8° γ: 90°
R-values:
R R work R free
0.191 0.19 0.205
Expression system: Escherichia coli BL21(DE3)